Base | Representation |
---|---|
bin | 111100100000011… |
… | …1110101101100101 |
3 | 12020111100221000111 |
4 | 1321000332231211 |
5 | 13124224100010 |
6 | 533244213021 |
7 | 101212156666 |
oct | 17100765545 |
9 | 5214327014 |
10 | 2030300005 |
11 | 952062498 |
12 | 487b3a171 |
13 | 264825a66 |
14 | 15390536d |
15 | bd39a58a |
hex | 7903eb65 |
2030300005 has 16 divisors (see below), whose sum is σ = 2653027200. Its totient is φ = 1485691200.
The previous prime is 2030299993. The next prime is 2030300011. The reversal of 2030300005 is 5000030302.
It is not a de Polignac number, because 2030300005 - 27 = 2030299877 is a prime.
It is a super-2 number, since 2×20303000052 = 8244236220606000050, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365721 + ... + 371230.
It is an arithmetic number, because the mean of its divisors is an integer number (165814200).
Almost surely, 22030300005 is an apocalyptic number.
It is an amenable number.
2030300005 is a deficient number, since it is larger than the sum of its proper divisors (622727195).
2030300005 is a wasteful number, since it uses less digits than its factorization.
2030300005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 737004.
The product of its (nonzero) digits is 90, while the sum is 13.
The square root of 2030300005 is about 45058.8504624785. The cubic root of 2030300005 is about 1266.2517888354.
Adding to 2030300005 its reverse (5000030302), we get a palindrome (7030330307).
The spelling of 2030300005 in words is "two billion, thirty million, three hundred thousand, five".
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